Nabnab, I think the problem was that I accidentally installed the Dex pkg, when I should have installed the Cex pkg on my retail PS3. Is there any way possible to get out of the FSM or am I stuck permanently?

Ok i'm confuse, apparently when PS3news put the program of CrashSerious and mine together on the same thread, the PS3 users one of the program and have some problem.

Just to clarify, my program don't put you in a stuck service mode, you can ask to the people who tested with a PSP and PS3 4.0 etc...
My program don't put you in service mode ever, it's based on it only and with the source of the program PS3Jig to make something different

Crashserious = Factory Tool Program -> that put you into Factory Mode/Service Mode under the XMB (in software way) (you also need a USB Stick with the Lv2diag.self to get out from this mode)

Me = PS3 Jig testing purpose only work with a PSP for now-> that put you on nothing, it's just a test of syscall that can work on every PS3 and can lead a new way to exploit the PS3 (including retail to debug)

have 2 version, one compatible PS3 under 3.60+ and one compatible 4.0

Please Crashserious program and mine, it's not the same

Originally Posted by CJPC

No - this will not work for anyone past 3.55. Testing on 4.00 won't do a thing but get you stuck in service mode, unfortunately.

For the program of Crashserious Yes

For mine No

Actually you can't install Crashserious program on a Firmware 4.0
And mine don't put you into a service mode